Fire Birds (1990)

The U. S. Government is willing to help any country that requires help in ridding themselves of drugs with support from the Army. Unfortunately, the drug cartels have countered that offer by hiring one of the best air-combat mercenaries and have armed him with a Scorpion attack helicopter. The army decides to send in its best people from its Apache Air Combat school.

But first they have to be taught how to fly air-to-air combat missions